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Charger4 Mixte GT Vario

The Charger4 Mixte GT Vario by Riese and Muller

The Charger4 Mixte GT Vario by Riese and Muller

This high specification Charger4 Mixte GT Vario by Riese and Muller uses the latest Bosch Smart system and offers the latest in electric bike technology to give amazing comfort, handling and performance.

Colour: Ceramic White
Motor: Bosch Performance Line CX (Smart system)
Display: Bosch Kiox 300 (Smart system)
Battery: 750Wh Powertube (Smart system)
Transmission: Enviolo 380 Continuous Gear Hub
Drive: Carbon Belt


Frame Size 49 cm (Rider height 1.70-1.85m)

Optional extras included on this bike: Bosch Kiox 300 Display

This high specification Charger4 Mixte GT Vario by Riese and Muller uses the latest Bosch Smart system and offers the latest in electric bike technology to give amazing comfort, handling and performance.

Colour: Ceramic White
Motor: Bosch Performance Line CX (Smart system)
Display: Bosch Kiox 300 (Smart system)
Battery: 750Wh Powertube (Smart system)
Transmission: Enviolo 380 Continuous Gear Hub
Drive: Carbon Belt


Frame Size 49 cm (Rider height 1.70-1.85m)

Optional extras included on this bike: Bosch Kiox 300 Display

Carbon Belt Drive

Carbon Belt Drive

The Transporter 85 uses belt drive and hub gears for reliable, low-maintenance riding.

The Transporter 85 uses belt drive and hub gears for reliable, low-maintenance riding.

Interested and want to learn more?

Fill out this form or call us on 01353 494494 to ask a question, request a test ride or enquire about the Cycle-to-Work scheme.

Bosch logo

Bosch Technology

Bosch Technology

To ensure efficiency, performance and reliability, Riese and Muller partner with Bosch to supply the motor, battery and display for this bike.

The electric motor gives you assistance as you pedal and you can choose different levels of assistance as you ride depending on how much effort you want to put in.

To ensure efficiency, performance and reliability, Riese and Muller partner with Bosch to supply the motor, battery and display for this bike.

The electric motor gives you assistance as you pedal and you can choose different levels of assistance as you ride depending on how much effort you want to put in.

Charger4 Mixte GT Vario Specifications

Charger4 Mixte GT Vario Specifications

Frame colour
ceramic white

Suspension fork
SR Suntour Mobie 34, Air, tapered, 100mm; SR Suntour Mobie 34 ABS, Air, tapered,100mm*

Headset
Acros Integration X, block lock

Seatpost
Cane Creek New Thudbuster ST Evo-2; JD-SP66, Alu, 34,9 x 400mm*

Seatclamp
Kalloy SC-201, 40,0 mm

Tires
Schwalbe Super Moto-X 62-584 Reflex; Schwalbe Johnny Watts 60-584*

Tubes
Schwalbe AV21

Rims
Rodi Tryp35 27,5"

Spokes
Sapim Leader 2,0 mm, Inox, black ( 36x )

Front hub
Novatec Disc 32H

Rear hub
Enviolo 380, 36H

Battery
Akku Bosch PowerTube 750 Vertical

Motor
Bosch Performance Line CX (smart system)

Display
Bosch Intuvia 100; Bosch Kiox 300*

Crankset
FSA/Riese & Müller, 170 mm

Drive ring
55T, for Gates drive belt CDX

Drive
Gates drive belt CDX

Pinion
24T, for Gates drive belt CDX

Saddle
Selle Royal New Lookin Male Eco; Selle Royal*; Selle Royal New Lookin Female Evo R&M*

Pedals
VP R&M Custom

Shifter
Enviolo grip shift Twist Display Pure, continuous

Handlebar
Humpert ergotec Ergo XXL, 31,8 mm; Humpert ergotec Trekking, 31,8 mm, Alu*; Satori R&M Custom Komfort, 25,4 mm, Alu*; Satori R&M Custom, 25,4mm, Alu*

Stem
Humpert ergotec Barracuda Evo, 90 mm, 20°; Satori R&M Custom, cable integration, adjustable angle, Alu*

Grips
Ergon ergonomic

Brakes
Magura MT4, disc brake; Magura MT5, disc brake; Magura MT C ABS*

Front light
Supernova mini 2 Pro

Tail light
Busch & Müller Toplight 2C LED; Supernova M99, integrated brake light*

Mudguards
SKS A69R

Luggage rack
Riese & Müller, MIK

Lock
ABUS Shield X+

Frame size [cm]
Mixte 46 cm*; Mixte 49 cm*; Mixte 53 cm*


The specification table indicates all available components for this model – not just the basic equipment. Some of the options listed are only available for a surcharge. For more information, see the Configurator. Riese & Müller reserves the right to make technical modifications as well as changes to the shape, colour and/or weight within reasonable limits.

* May differ depending on the availability in your country, design or configuration of the model.

Frame colour
ceramic white

Suspension fork
SR Suntour Mobie 34, Air, tapered, 100mm; SR Suntour Mobie 34 ABS, Air, tapered,100mm*

Headset
Acros Integration X, block lock

Seatpost
Cane Creek New Thudbuster ST Evo-2; JD-SP66, Alu, 34,9 x 400mm*

Seatclamp
Kalloy SC-201, 40,0 mm

Tires
Schwalbe Super Moto-X 62-584 Reflex; Schwalbe Johnny Watts 60-584*

Tubes
Schwalbe AV21

Rims
Rodi Tryp35 27,5"

Spokes
Sapim Leader 2,0 mm, Inox, black ( 36x )

Front hub
Novatec Disc 32H

Rear hub
Enviolo 380, 36H

Battery
Akku Bosch PowerTube 750 Vertical

Motor
Bosch Performance Line CX (smart system)

Display
Bosch Intuvia 100; Bosch Kiox 300*

Crankset
FSA/Riese & Müller, 170 mm

Drive ring
55T, for Gates drive belt CDX

Drive
Gates drive belt CDX

Pinion
24T, for Gates drive belt CDX

Saddle
Selle Royal New Lookin Male Eco; Selle Royal*; Selle Royal New Lookin Female Evo R&M*

Pedals
VP R&M Custom

Shifter
Enviolo grip shift Twist Display Pure, continuous

Handlebar
Humpert ergotec Ergo XXL, 31,8 mm; Humpert ergotec Trekking, 31,8 mm, Alu*; Satori R&M Custom Komfort, 25,4 mm, Alu*; Satori R&M Custom, 25,4mm, Alu*

Stem
Humpert ergotec Barracuda Evo, 90 mm, 20°; Satori R&M Custom, cable integration, adjustable angle, Alu*

Grips
Ergon ergonomic

Brakes
Magura MT4, disc brake; Magura MT5, disc brake; Magura MT C ABS*

Front light
Supernova mini 2 Pro

Tail light
Busch & Müller Toplight 2C LED; Supernova M99, integrated brake light*

Mudguards
SKS A69R

Luggage rack
Riese & Müller, MIK

Lock
ABUS Shield X+

Frame size [cm]
Mixte 46 cm*; Mixte 49 cm*; Mixte 53 cm*


The specification table indicates all available components for this model – not just the basic equipment. Some of the options listed are only available for a surcharge. For more information, see the Configurator. Riese & Müller reserves the right to make technical modifications as well as changes to the shape, colour and/or weight within reasonable limits.

* May differ depending on the availability in your country, design or configuration of the model.

About Riese and Muller

About Riese and Muller

What sets Riese and Muller electric bikes apart from the competition?

To fully appreciate the answer to this question, you really need to ride one.

It’s only through riding one that you that you get to experience what it’s like to have 100% trust in the quality and craftmanship of the bike beneath you… that you get to understand just how much of a superior and enjoyable ride they are compared to most other electric bikes.

People who ride Riese and Muller bikes end up smiling. A lot.

What sets Riese and Muller electric bikes apart from the competition?

To fully appreciate the answer to this question, you really need to ride one.

It’s only through riding one that you that you get to experience what it’s like to have 100% trust in the quality and craftmanship of the bike beneath you… that you get to understand just how much of a superior and enjoyable ride they are compared to most other electric bikes.

People who ride Riese and Muller bikes end up smiling. A lot.

Here's what our customers say

A Spoke and Motor van delivering an electric bike.